Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Satellite Systems Engineering (106)
Engineering AllOther (1379)

Engineering Interview Questions

Questions Answers Views Company eMail

Can we use a Potential Transformer for Auxilliary Power supply( Spring charge Motor, Lighting etc)?

1 3607

Why 15Amp. MCB is suitable to carry load of 1.5Ton Ac please Explain?

2132

What Factors should we consider while synchronizing two DG Sets?

Cushman Wakefield,

5 9610

how many quantity of water use in 1cu.m. concrete

Jaypee,

4 12889

Is there significant affect on the output of modern gas turbines due to low frequency.

GE,

1972

If gas turbine is operating on part load, how droop will affect the output with respect to frequency.

GE,

2000

what is the function of LBB relay

9 66292

what is the reactive power what is the use of it in system

L&T,

2123

. Write a C program to perform following functions:- a. Declare one integer variable of all the storage classes. b. Print all the variables without assigning any values in tabular format. a. The tabular format must contain the variable name, type, storage class and printed value on the screen in RED color.

2445

for commissioning the DPT and Flow Transmitter , what kind of necessary activities we have to check and do? specially that orifice flange valve[ isolation valve}

L&T,

1 8753

CAn any one can tell me what is the operation of ceiling fan and how it will start

2 5165

describe the phenomena of vacuum interruption in C.B

1743

which one is rotating transformer-single phase induction motor or 3 phase squirrel cage motor?

1 4491

i wasted one year for the job after completed my btech what can i say about 1year time in interview

Infotech,

2081

what path fanction

2 4461

Un-Answered Questions { Engineering }

what is a random variable?

4162

What is hp & mp seperator .& what is its working principle ?

2594

while doing high voltage test on 11kv/433 distribution transformer why we only give 28 kv on hv side and 3kv on lv side for power transformers what is the value what factors it depends

2817

why impudance relay used for medium transmission power system? why not others?

1423

why top layer of block work shoud be full size if any cut block adjustable than another layer?

2143

How can calculate the earthing strip of Copper/GI for rating of 30kV,discharge current 10KA Lightning arrester.

2280

If Polarization index of motor 8.75 at 500volts of medium voltage 4.16 KV motor what this mean winding good or bad pl answer if any reffrence book give me the link

2086

Define open loop control system.

1065

Key difference between ip10 and ip20 of ceragon equipment?

5147

Mention the difference between Analogue and Digital circuit?

1096

What is the purpose of turning gear

2013

can any one tell in easy method for circulating current ??

2082

Explain what are the phases inspections are done by local authority while construction?

1145

Please help to write testcase for ECG machine

1859

Define riveted joints.

1130

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